An ancient star casts new light on the birth of the universe0
- From Around the Web, Space
- May 22, 2021
A distant star may be one of the oldest astronomers have seen, and its discovery reveals details about the very first stars.
A distant star may be one of the oldest astronomers have seen, and its discovery reveals details about the very first stars.
The birth of a star is a wild and magnificent thing.
If you’re a fan of titanium, you should head to the nearest supernova. You’ll get more than enough of it. And its presence can help astronomers understand how supernovae work.
Methanol found around a hot, young star must have formed in cooler interstellar environs
The discovery hints at unusual scenarios for how stars can evolve before they explode
The pristine galaxy provides a glimpse at conditions that prevailed in the early universe
What this Canadian-led study found was far too remarkable to simply be a coincidence.
Search out the brightest star in the night sky and its parent constellation
In the northern sky in December is a beautiful cluster of stars known as the Pleiades, or the “seven sisters”. Look carefully and you will probably count six stars. So why do we say there are seven of them?
A powerful blast from the supermassive black hole may explain a lack of large, red stars there